butterfly valves elephant wbv3131s 2w c h food grade stainless steel 304 seal silicon with quarter turn explosion proof electric drive elephant qt ex xem o1 24vdc u1 24v Thermostats Croquis des dimensions et dimensions

Croquis des dimensions et dimensions des actionneurs quart de tour Elephant QT2-N-EM-O1-380VDC-U1 380V

PTFE : eau

Limit switch unit is an electrical device designed for opening and closing of the working circuit and for visualization of the positions of the valve shut-off body

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d'alimentation en eau chaude et froide techniques

butterfly valves elephant wbv3131s 2w c h food grade stainless steel 304 seal silicon with quarter turn explosion proof electric drive elephant qt ex xem o1 24vdc u1 24v Thermostats Croquis des dimensions et dimensionsButterfly valves are designed for use as shut off or regulating valves to control flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Quarter turn actuators are designed for remote and local control